* L&T gets JSW Energy arm's 4.46-bln-rupee transmission line order
* Equity Alert: Eicher Motors up 4% as Jun sales rise 9% on year
* Equity Alert: Hotel shares up on Q1 expectations; FY09 seen bearish
* Equity Alert: Share indices rise 2%; banks, metal cos lead gains
* Equity Alert: Tata Power dn on profit sales, but outlook positive
* CBDT relaxes scrutiny norms in a few cases
* Govt approves 23 coal blocks
* Private oilcos may have to shell out windfall tax